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  1. Table of Contents
  2. Top
  3. Main Differences
  4. Design
    1. Dimensions
    2. Build Quality
    3. Ergonomics
    4. Hardware Customizability
    5. Backlight Features
    6. Backlight Clarity
    7. Cable & Connector
    8. Wireless Versatility
    9. Macro Keys And Programming
    10. Extra Features
    11. In The Box
  5. Typing Experience
    1. Typing Quality
    2. Typing Noise
    3. Switches
    4. Keystrokes
    5. Latency
  6. Performance
    1. Single-Key Latency
    2. Multi-Key Latency
    3. Data Transmission
    4. Chord Split
  7. Software and Operating System
    1. Configuration Software
    2. Computer Compatibility
    3. Wireless Mobile Compatibility
  8. Comments

Corsair K100 RGB vs Corsair K70 RGB PRO

Side-by-Side Comparison

Products

Corsair K100 RGB
Corsair K70 RGB PRO

Tested using Methodology v1.3.1

Updated Jul 29, 2024 12:55 PM

SEE PRICE
Amazon.com

Tested using Methodology v1.0

Updated Feb 14, 2024 08:05 PM

SEE PRICE
Amazon.com
Corsair K100 RGB Picture
Corsair K70 RGB PRO Picture
ConnectivityWired
Size
Full-size (100%)
Switch Type
Mechanical
N-Key Rollover (NKRO)
Yes
Hot-Swappable Switches
No
ConnectivityWired
Size
Full-size (100%)
Mechanical
Yes
  1. Recommended in 2 articles:
  2. Corsair
  3. RGB

Variants

  • K100 RGB (Black)
  • K100 RGB (Midnight Gold)
  • K70 RGB PRO (Black)

Review

See Corsair K100 RGB Review
See Corsair K70 RGB PRO Review
7 
0 

Our Verdict

Corsair K100 RGB

Corsair K70 RGB PRO

The Corsair K100 RGB and the Corsair K70 RGB PRO are both wired-only mechanical gaming keyboards, but the K100 performs slightly better overall. It has better latency, and it also has USB passthrough, which the K70 lacks.

0 

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Black
K100 RGB
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Black
K70 RGB PRO
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Midnight Gold
K100 RGB
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K70 RGB PRO
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Black
K70 RGB PRO
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K70 RGB PRO
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K70 RGB PRO
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Main Differences for
Gaming

Threshold 

0.10

Gaming 

9.0
9.3

Pre-Travel 
 

1.1 mm
2.1 mm

Computer Compatibility 
 

10
7.2

Full Comparison

Design

Dimensions 
 

Top Picture  

Corsair K100 RGB Top Picture
Corsair K70 RGB PRO Top Picture

Size 
 

Full-size (100%)
Full-size (100%)

Height 
 

1.6" (3.9 cm)
1.5" (3.9 cm)

Width  

18.5" (47.0 cm)
17.4" (44.3 cm)

Depth 
 

6.5" (16.5 cm)
6.5" (16.5 cm)

Depth With Wrist Rest 
 

9.3" (23.5 cm)
9.4" (23.8 cm)

Weight 
 

2.87 lbs (1.300 kg)
2.64 lbs (1.196 kg)
Show Text 

Build Quality 
 

8.5
8.5

Build Quality Close Up  

Corsair K100 RGB Build Quality Close Up
Corsair K70 RGB PRO Build Quality Close Up

Keycap Material  

PBT
PBT
Show Text 

Ergonomics 
 

6.0
7.5

Side Picture  

Corsair K100 RGB Side Picture
Corsair K70 RGB PRO Side Picture

Curved/Angled 
 

No
Straight

Split Keyboard 
 

No

Key Alignment 
 

Staggered

Minimum Incline 
 

2°
3°

Medium Incline 
 

4°
6.5°

Maximum Incline 
 

7°
10°

Home Row Height 
 

32.2 mm (1.3")

Wrist Rest  

Detachable
Show Text 

Hardware Customizability 
 

6.0

Customizability Overview  

Corsair K100 RGB Customizability Overview

Replaceable Cherry Stabilizers 
 

Yes

Stabilizer Fixation 
 

Plate-Mounted

Spacebar Stabilizer Size 
 

6.25u

Size Of Right Mod Keys 
 

1.25u

Hot-Swappable Switches 
 

No

Switch Stem Shape 
 

Cherry MX Style

Switch PCB Socket 
 

Soldered

North-Facing Cherry MX Interference 
 

Yes

Backlight Features 
 

10
9.9

Backlighting Picture  

Corsair K100 RGB Backlighting Picture
Corsair K70 RGB PRO Backlighting Picture

Brightness Max  

Corsair K100 RGB Brightness Max
Corsair K70 RGB PRO Brightness Max

Backlighting  

Yes
Yes

Brightness Min  

Corsair K100 RGB Brightness Min
Corsair K70 RGB PRO Brightness Min

White Shot 
 

Corsair K100 RGB White Shot
Corsair K70 RGB PRO White Shot

RGB 
 

Yes

Per-Key Backlighting 
 

Yes
Yes

Effects 
 

Yes
Yes

Software Controllable 
 

Yes
Yes

Color 
 

RGB

Color Mixing 
 

Good
Show Text 

Backlight Clarity 
 

9.0

White Shot  

Corsair K100 RGB White Shot
Corsair K70 RGB PRO White Shot

Cable & Connector  

Connectivity  

Wired
Wired

Detachable 
 

No
Yes (Wired Only Keyboard)

Length  

5.9 ft (1.8 m)
5.9 ft (1.8 m)

Connector (Keyboard side) 
 

Not Detachable
USB type-C
Show Text 

Wireless Versatility 
 

0.0
0.0

Bluetooth 
 

No
No

Bluetooth Multi-Device Pairing 
 

No
No

Proprietary Receiver 
 

No
No

Battery Type 
 

No Batteries
No Batteries
Show Text 

Macro Keys And Programming 
 

8.9

Dedicated Macro Keys Count  

6

Onboard Macro Programming 
 

Yes

Macro Programming With Software 
 

Yes

Extra Features 
 

Extra Features  

Corsair K100 RGB Extra Features
Corsair K70 RGB PRO Extra Features

Media Keys 
 

Dedicated
Dedicated

Trackpad / Trackball  

No
No

Scroll Wheel 
 

Yes
Yes

Control Knob 
 

Yes

USB Passthrough 
 

Yes
No

Numpad  

Yes
Yes

Windows Key Lock 
 

Yes
Yes

Lock Indicator  

Caps, Scroll & Num lock
Caps, Scroll & Num lock

Macro Programmable Keys 
 

All
Show Text 

In The Box  

Bundle Picture  

Corsair K100 RGB Bundle Picture
Corsair K70 RGB PRO Bundle Picture
Show Text 
Typing Experience

Typing Quality 
 

8.5
8.5

Key Spacing 
 

19.0 mm (0.748")
Show Text 

Typing Noise 
 

7.1
9.0

Typing Sample  

Average Loudness 
 

54.3 dBA

High Pitch Clicks 
 

No

Noise 
 

Quiet
Show Text 

Switches 
 

Wobble Video  

Switch Name 
 

Cherry MX Speed
Cherry MX Red

Switch Type 
 

Mechanical

Feel 
 

Linear
Linear

Analog 
 

No
Show Text 

Keystrokes 
 

Key Switch Actuation Graph  

See details on graph tool
See details on graph tool

Key Switches 
 

Cherry MX Speed
Cherry MX Red

Mechanical 
 

Yes

Feel 
 

Linear
Linear

Operating Force 
 

42 gf
50 gf

Actuation Force 
 

41 gf
48 gf

Pre-Travel 
 

1.1 mm
2.1 mm

Total Travel 
 

3.4 mm
4.0 mm
Show Text 

Latency 
 

9.7
9.7

Latency Video  

Latency Wired 
 

1.1 ms
3.8 ms

Latency Receiver 
 

N/A
N/A

Latency Bluetooth 
 

N/A
N/A
Show Text 
Performance

Single-Key Latency 
 

9.7
9.7

Single-Key Latency Graph  

See details on graph tool

Best Connection 
 

1.1 ms

Best Connection Std Dev  

±0.1 ms

Wired 
 

1.1 ms
3.8 ms

Receiver 
 

N/A
N/A

Bluetooth 
 

N/A
N/A

PCB (Estimated) 
 

0.0 ms
Show Text 

Multi-Key Latency 
 

9.4

Latency Video  

Multi-Key Latency Graph  

See details on graph tool

Connection Evaluated  

Wired

Key Press 
 

1.0 ms

Key Release 
 

6.3 ms
Show Text 

Data Transmission 
 

8.8

Multi-Key Raw USB  

Corsair K100 RGB Multi-Key Raw USB

Connection Evaluated  

Wired

USB Polling Rate 
 

8,000 Hz

Effective Update Rate 
 

4,000 Hz

N-Key Rollover (NKRO) 
 

Yes

Multiple Keys Per USB Report 
 

No
Show Text 

Chord Split 
 

7.9

Chord Split Graph  

See details on graph tool

4 Chord Split Delay 
 

5.8 ms

8 Chord Split Delay 
 

10.2 ms
Show Text 
Software and Operating System

Configuration Software 
 

Software Picture  

Corsair K70 RGB PRO Software Picture

Software Tour  

Software Name  

iCUE
iCUE

Software Windows Compatible 
 

Yes
Yes

Software macOS Compatible 
 

Yes
Yes

Onboard Memory 
 

Yes
Yes

Profiles 
 

6+
6+

Account Required 
 

No

Cloud Sync 
 

No

Macro Programming 
 

Software and Onboard

Ease Of Use 
 

Easy
Show Text 

Computer Compatibility 
 

10
7.2

Windows 
 

Fully Compatible
Full

macOS 
 

Fully Compatible
Partial

Linux (Ubuntu 22) 
 

Fully Compatible
Partial

Media Key Compatibility 
 

Windows, MacOS & Linux

Android  

Not Compatible
No

iOS  

Not Compatible
No

iPadOS  

Not Compatible
No
Show Text 

Wireless Mobile Compatibility 
 

0.0

Android 
 

Not Compatible
No

iOS 
 

Not Compatible
No

iPadOS 
 

Not Compatible
No

Media Key Compatibility 
 

Not Compatible

Check Price

Black
K100 RGB
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Black
K70 RGB PRO
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Midnight Gold
K100 RGB
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Black
K70 RGB PRO
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Black
K70 RGB PRO
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Black
K70 RGB PRO
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K70 RGB PRO
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Corsair K100 RGB

Corsair K70 RGB PRO

Comments

  1. Comparison
 • Posted 1 year ago

Corsair K100 RGB vs Corsair K70 RGB PRO: Main Discussion

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